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Balanced Shapes using the Intrusion Tool
What methods do folks find best to generate "balanced shapes" when using the Intrusion tool. An example being a narrow Intrusion shape (with an 65deg inclined structural trend applied) that has a limiting exterior point on one side from an adjacent drillhole, but unconstrained on the other side. Left to run freely the…
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Why isn't the Intrusion tool creating a point though a single drill hole lithology contact?
I created an intrusion that should pass through the Light Green/Dark Green contact. It has succeeded with every hole except one. I can see the negative (blue) points are pushing the intrusion upwards. I'm thinking this may be a user error; how can I go about figuring out the problem? The Deposit tool did not have the same…
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Intrusion with structural trend processing time
Is it usual for the processing time to increase dramatically when applying a structural trend to an intrusion model? About 6 minutes processing with a global trend versus <8 hours with a structural trend. In fact even leaving the process running overnight the structural trend model still hadn't finished. Maybe there is…
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Intrusion Variogram - Derive Variance
When modeling intrusions and employing the variography, there is a "variance" reported at the top - how is this variance calculated? The data to model my intrusion is categorical so where numbers are coming is a mystery. My only guess it is something to do with the interval lengths?
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Background litho poking through
20m intrusion (red) logged down hole crosscutting bigger intrusion (pink). For some reason, the green background unit is poking through - can't figure this one out. Resolution on the red unit is 2m, 3m on the pink unit. Snapping is set to Drilling Only and Snap distance set to 100%. No other holes influencing the green and…